Robust Hinf Reliable Control with Exponential Stabilization for Time-Varying Delayed Uncertain Systems

摘要：

The problem of robust Hinf reliable control with exponential stabilization is investigated for timevarying delayed uncertain systems against actuator failure. Based on Lyapunov stability theory,a sufficient condition of the existing of robust reliable controller with exponential stability is given. At the same time,another sufficient condition of the existing of robust reliable controller possessing Hinf performance index is presented.Those conditions are transformed to two linear matrix inequalities(LMIs).The resulting control systems retain robust reliable exponential stability and disturbance attenuation with Hinf-norm bounds despite any outages of actuator.

关键词： robust Hinf reliable control exponential stabilization uncertain system time-varying delay actuator failure linear matrix inequality(LMI)

作者: Qingfang Teng Duowang Fan

作者单位: School of Automation & Electrical Engineering Lanzhou Jiaotong University Lanzhou. China Key Laboratory of Opto-Electronie Technology and Intelligent Control,Ministry of Education Lanzhou,

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 854-857

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）